AIMC Topic: Semantics

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On fuzzy semantic similarity measure for DNA coding.

Computers in biology and medicine Dec 31, 2015
A coding measure scheme numerically translates the DNA sequence to a time domain signal for protein coding regions identification. A number of coding measure schemes based on numerology, geometry, fixed mapping, statistical characteristics and chemic...
Databases, Nucleic Acid Semantics Codon Fuzzy Logic DNA
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Spark, an application based on Serendipitous Knowledge Discovery.

Journal of biomedical informatics Dec 28, 2015
Findings from information-seeking behavior research can inform application development. In this report we provide a system description of Spark, an application based on findings from Serendipitous Knowledge Discovery studies and data structures known...
Medical Informatics Applications Models, Theoretical Internet PubMed Knowledge Bases Semantics Information Seeking Behavior Software User-Computer Interface
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Ontology Alignment Repair through Modularization and Confidence-Based Heuristics.

PloS one Dec 28, 2015
Ontology Matching aims at identifying a set of semantic correspondences, called an alignment, between related ontologies. In recent years, there has been a growing interest in efficient and effective matching methods for large ontologies. However, al...
Vocabulary, Controlled Information Storage and Retrieval Algorithms Semantics Heuristics Biological Ontologies
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simDEF: definition-based semantic similarity measure of gene ontology terms for functional similarity analysis of genes.

Bioinformatics (Oxford, England) Dec 26, 2015
MOTIVATION: Measures of protein functional similarity are essential tools for function prediction, evaluation of protein-protein interactions (PPIs) and other applications. Several existing methods perform comparisons between proteins based on the se...
Algorithms Animals Computational Biology Humans Proteins Semantics Gene Ontology
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Decoding intracranial EEG data with multiple kernel learning method.

Journal of neuroscience methods Dec 12, 2015
BACKGROUND: Machine learning models have been successfully applied to neuroimaging data to make predictions about behavioral and cognitive states of interest. While these multivariate methods have greatly advanced the field of neuroimaging, their app...
Humans Machine Learning Brain Electrocorticography Mathematical Concepts Pattern Recognition, Visual Pattern Recognition, Automated Rest Neuropsychological Tests Judgment Memory, Episodic Feasibility Studies Drug Resistant Epilepsy Self Concept Datasets as Topic Signal Processing, Computer-Assisted Semantics
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Towards Extracting Supporting Information About Predicted Protein-Protein Interactions.

IEEE/ACM transactions on computational biology and bioinformatics Dec 7, 2015
One of the goals of relation extraction is to identify protein-protein interactions (PPIs) in biomedical literature. Current systems are capturing binary relations and also the direction and type of an interaction. Besides assisting in the curation P...
Humans Algorithms Protein Interaction Maps Data Mining Semantics Proteins Protein Interaction Mapping Databases, Protein Natural Language Processing
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Using Semantic Components to Represent Dynamics of an Interdisciplinary Healthcare Team in a Multi-Agent Decision Support System.

Journal of medical systems Nov 21, 2015
In healthcare organizations, clinical workflows are executed by interdisciplinary healthcare teams (IHTs) that operate in ways that are difficult to manage. Responding to a need to support such teams, we designed and developed the MET4 multi-agent sy...
Patient Care Management Semantics Patient Care Team Group Processes Workflow Humans Expert Systems Attitude of Health Personnel Decision Support Systems, Clinical
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A connectionist model of the retreat from verb argument structure overgeneralization.

Journal of child language Nov 16, 2015
A central question in language acquisition is how children build linguistic representations that allow them to generalize verbs from one construction to another (e.g., The boy gave a present to the girl → The boy gave the girl a present), whilst appr...
Humans Neural Networks, Computer Computer Simulation Female Male Concept Formation Linguistics Language Development Generalization, Psychological Intention Child, Preschool Semantics Child Comprehension
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A Study of Neural Word Embeddings for Named Entity Recognition in Clinical Text.

AMIA ... Annual Symposium proceedings. AMIA Symposium Nov 5, 2015
Clinical Named Entity Recognition (NER) is a critical task for extracting important patient information from clinical text to support clinical and translational research. This study explored the neural word embeddings derived from a large unlabeled c...
Terminology as Topic Data Curation Humans Natural Language Processing Algorithms Semantics Pattern Recognition, Automated
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Recognizing Disjoint Clinical Concepts in Clinical Text Using Machine Learning-based Methods.

AMIA ... Annual Symposium proceedings. AMIA Symposium Nov 5, 2015
Clinical concept recognition (CCR) is a fundamental task in clinical natural language processing (NLP) field. Almost all current machine learning-based CCR systems can only recognize clinical concepts of consecutive words (called consecutive clinical...
Humans Machine Learning Algorithms Natural Language Processing Semantics Pattern Recognition, Automated
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